CAN SOMEONE PLEASEE HELP ME.. it’ll be greatly appreciated🙏🏽

Question

A plane (p) flies 250km on a bearing of 050•(degrees) from the airport A.

1) How far north is it from its original position?

2) How Far East is it from its original position?

if it’s possible, can you please show the working? Thanks in advance🙏🏽

Answer 1

a=?

b=¿

c=250

α=5°

β=85°

γ=90°

a/sinα=b/sinβ=c (sin of a rt <=1)

a/sin5°=250; a=21.7889.........=b/sin85°; b=249.0486........